we don't need a tree when we got oil + telescope

config/plugins/ui/nvim-tree.nix

@@ -1,47 +0,0 @@
-{...}: {
-  plugins.nvim-tree = {
-    enable = true;
-
-    # Configure nvim-tree
-    settings = {
-      # Set width of nvim-tree
-      view = {
-        width = 38;
-      };
-
-      # Hide dotfiles
-      filters = {
-        dotfiles = true;
-      };
-
-      # fix: nvim-tree / auto-session 
-      sync_root_with_cwd = true;
-      actions = {
-        change_dir = {
-          global = true;
-        };
-      }; 
-      # https://github.com/zwhitchcox/auto-session-nvim-tree
-    }; 
-  };
-
-  keymaps = [
-    {
-      mode = ["n"];
-      key = "<leader>n";
-      action = "<cmd>NvimTreeToggle<cr>";
-      options = { 
-        desc = "Toggle file explorer";
-      };
-    }
-
-    {
-      mode = ["n"];
-      key = "<leader>e";
-      action = "<cmd>NvimTreeFocus<cr>";
-      options = {
-        desc = "Focus file explorer";
-      };
-    }
-  ];
-}